DK3767093T3 - MARINE ENGINE - Google Patents

MARINE ENGINE Download PDF

Info

Publication number
DK3767093T3
DK3767093T3 DK19767910.3T DK19767910T DK3767093T3 DK 3767093 T3 DK3767093 T3 DK 3767093T3 DK 19767910 T DK19767910 T DK 19767910T DK 3767093 T3 DK3767093 T3 DK 3767093T3
Authority
DK
Denmark
Prior art keywords
marine engine
marine
engine
Prior art date
Application number
DK19767910.3T
Other languages
Danish (da)
Inventor
Yutaka Masuda
Yoshiyuki Umemoto
Toshihiko Shimizu
Original Assignee
Ihi Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ihi Corp filed Critical Ihi Corp
Application granted granted Critical
Publication of DK3767093T3 publication Critical patent/DK3767093T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/04—Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0242—Variable control of the exhaust valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke engines
    • F02D13/0284—Variable control of exhaust valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/06—Reverse rotation of engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/04—Two-stroke combustion engines with electronic control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/03—Controlling by changing the compression ratio
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DK19767910.3T 2018-03-16 2019-03-14 MARINE ENGINE DK3767093T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018050006A JP2019157845A (en) 2018-03-16 2018-03-16 Marine engine
PCT/JP2019/010586 WO2019177106A1 (en) 2018-03-16 2019-03-14 Marine engine

Publications (1)

Publication Number Publication Date
DK3767093T3 true DK3767093T3 (en) 2023-01-16

Family

ID=67907287

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19767910.3T DK3767093T3 (en) 2018-03-16 2019-03-14 MARINE ENGINE

Country Status (7)

Country Link
US (1) US11105281B2 (en)
EP (1) EP3767093B8 (en)
JP (1) JP2019157845A (en)
KR (1) KR102290922B1 (en)
CN (1) CN111886406B (en)
DK (1) DK3767093T3 (en)
WO (1) WO2019177106A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3767089T3 (en) * 2018-03-16 2023-05-22 Ihi Corp ENGINE

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58222974A (en) * 1982-06-22 1983-12-24 Ishikawajima Harima Heavy Ind Co Ltd Starting air controller of diesel engine
JPS60108533A (en) * 1983-11-16 1985-06-14 Mitsui Eng & Shipbuild Co Ltd Crush astern device for diesel engine for ship
JPH05332228A (en) 1992-06-03 1993-12-14 Mitsubishi Heavy Ind Ltd Drive device for starting valve for diesel engine
EP1632658A1 (en) * 1996-10-25 2006-03-08 Clyde C. Bryant Improved internal combustion engine and working cycle
JP3705390B2 (en) 1997-02-26 2005-10-12 ヤマハマリン株式会社 Marine engine control device
JP2004225605A (en) * 2003-01-23 2004-08-12 Nissan Motor Co Ltd Egr control device for engine
EP1767763A4 (en) 2004-07-12 2018-02-14 Yanmar Co., Ltd. Fuel control method for multi-cylinder engine, fuel injection amount control method for engine and engine operating state discrimination method using the said method, propelling device for multiple engines, and fuel injection control method at crush astern in engine with speed reducing and reversing
JP4532190B2 (en) 2004-07-12 2010-08-25 ヤンマー株式会社 Fuel injection control method at the time of a crash astern in an engine with a marine reduction reverse rotation machine
JP4484604B2 (en) * 2004-07-12 2010-06-16 ヤンマー株式会社 Engine fuel injection amount control method and engine operating state determination method using the same
JP4533856B2 (en) * 2006-03-07 2010-09-01 日産自動車株式会社 Compression ratio control device and compression ratio control method for internal combustion engine
JP2008260413A (en) 2007-04-12 2008-10-30 Kokusan Denki Co Ltd Ship engine emergency stopping device and ship accident determining device
JP2009115102A (en) * 2009-03-04 2009-05-28 Honda Motor Co Ltd Controller of internal combustion engine
JP2012007515A (en) 2010-06-23 2012-01-12 Toyota Motor Corp Control device of internal combustion engine including variable compression ratio mechanism
JP5874236B2 (en) 2011-08-10 2016-03-02 いすゞ自動車株式会社 diesel engine
WO2015108178A1 (en) * 2014-01-20 2015-07-23 株式会社Ihi Crosshead engine
DK178404B1 (en) 2014-07-17 2016-02-08 Man Diesel & Turbo Deutschland Large slow-running turbocharged two-stroke self-igniting internal combustion engine with a starting air system
KR101901428B1 (en) 2014-10-30 2018-09-21 가부시키가이샤 아이에이치아이 Uniflow scavenging two-cycle engine
JP6633270B2 (en) * 2014-10-30 2020-01-22 株式会社Ihi Uniflow scavenging two-stroke engine
DK3015664T3 (en) * 2014-10-31 2017-10-02 Winterthur Gas & Diesel Ag Reversal procedure for rapid reversal of a motor, computer software product and motor
JP6451486B2 (en) 2015-05-11 2019-01-16 株式会社Ihi Hydraulic generator and crosshead engine
JP6447410B2 (en) 2015-08-13 2019-01-09 日産自動車株式会社 Control method and control device for internal combustion engine provided with variable compression ratio mechanism
JP6194449B1 (en) * 2016-03-22 2017-09-13 三菱重工業株式会社 EGR system and ship operating method
JP6817764B2 (en) 2016-09-23 2021-01-20 株式会社カネカ Solar cell and manufacturing method of solar cell

Also Published As

Publication number Publication date
US20200408160A1 (en) 2020-12-31
CN111886406B (en) 2022-11-22
WO2019177106A1 (en) 2019-09-19
US11105281B2 (en) 2021-08-31
KR20200115649A (en) 2020-10-07
JP2019157845A (en) 2019-09-19
EP3767093B1 (en) 2022-12-14
EP3767093B8 (en) 2023-03-01
EP3767093A4 (en) 2021-12-22
EP3767093A1 (en) 2021-01-20
CN111886406A (en) 2020-11-03
KR102290922B1 (en) 2021-08-17

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